/Engine/Source/Runtime/MovieSceneTracks/Public/MovieSceneTracksComponentTypes.h
Component data for Perlin Noise channels
struct FPerlinNoiseParams
double
Amplitude
The amplitude of the noise, which will vary between [-Amplitude, +Amplitude]
float
Frequency
The frequency of the noise, i.e. how many times per second does the noise peak
float
Offset
Starting offset, in seconds, into the noise pattern